I wouldn't rule out the possibility of a timing issue.
We are (currently) running lwIP 1.3.2 with FreeRTOS 4.8.0, on SAM7_GCC
(GCC/ARM7_AT91SAM7S) with EMAC code from lwip_Demo_Rowley_ARM7.
We don't override LWIP_CHKSUM, so the standard (Version #1)
lwip_standard_chksum from inet_chksum.c is the checksum code we use. We
normally compile inet_chksum.c with -O1 (even in debug mode, for code size
reasons), and we don't see the problems you're seeing.
-Steve
_______________________________________________
lwip-users mailing list
[email protected]
https://lists.nongnu.org/mailman/listinfo/lwip-users
